C++ i2c_write_bytes函数代码示例

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本文整理汇总了C++中i2c_write_bytes函数的典型用法代码示例。如果您正苦于以下问题：C++ i2c_write_bytes函数的具体用法？C++ i2c_write_bytes怎么用？C++ i2c_write_bytes使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了i2c_write_bytes函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: si70xx_get_serial

uint64_t si70xx_get_serial(si70xx_t *dev)
{
    uint8_t out[2];
    uint8_t in_first[8] = { 0 };
    uint8_t in_second[8] = { 0 };

    /* read the lower bytes */
    out[0] = SI70XX_READ_ID_FIRST_A;
    out[1] = SI70XX_READ_ID_FIRST_B;

    i2c_acquire(dev->i2c_dev);
    i2c_write_bytes(dev->i2c_dev, dev->address, (char *) out, 2);
    i2c_read_bytes(dev->i2c_dev, dev->address, (char *) in_first, 8);

    /* read the higher bytes */
    out[0] = SI70XX_READ_ID_SECOND_A;
    out[1] = SI70XX_READ_ID_SECOND_B;

    i2c_write_bytes(dev->i2c_dev, dev->address, (char *) out, 2);
    i2c_read_bytes(dev->i2c_dev, dev->address, (char *) in_second, 8);
    i2c_release(dev->i2c_dev);

    /* calculate the ID */
    uint32_t id_first = ((uint32_t)in_first[0] << 24) + ((uint32_t)in_first[2] << 16) +
                        (in_first[4] << 8) + (in_first[6] << 0);
    uint32_t id_second = ((uint32_t)in_second[0] << 24) + ((uint32_t)in_second[2] << 16) +
                         (in_second[4] << 8) + (in_second[6] << 0);

    return (((uint64_t) id_first) << 32) + id_second;
}

开发者ID:AdamRLukaitis，项目名称:RIOT，代码行数:30，代码来源:si70xx.c

示例2: bmp085_read_calibration_data

int8_t bmp085_read_calibration_data(uint8_t *cdata) {
	uint8_t data[] = {BMP085_ADDRESS_WRITE, BMP085_REG_CAL_START};

	/* Set I2C driver to normal mode */
	if(i2c_set_mode(I2C_MODE_NORMAL) != I2C_OK) {
		return BMP085_ERROR_MODE_CHANGE;
	}

	/* Write module address, control register address and control register data */
	if(i2c_write_bytes(data, 2, true, false) != I2C_OK) {
		return BMP085_ERROR_I2C;
	}

	/* Send read */
	data[0] = BMP085_ADDRESS_READ;
	if(i2c_write_bytes(data, 1, true, false) != I2C_OK) {
		return BMP085_ERROR_I2C;
	}

	/* Read 22 bytes */
	if(i2c_read_bytes(cdata, 22, false, true) != I2C_OK) {
		return BMP085_ERROR_I2C;
	}

	/* Swap endianess to make correct values */
	for(data[0] = 0; data[0] < 11; data[0]++) {
		data[1] = cdata[data[0] * 2 + 1];
		cdata[data[0] * 2 + 1] = cdata[data[0] * 2];
		cdata[data[0] * 2] = data[1];
	}

	return BMP085_OK;
}

开发者ID:mefurth，项目名称:Senior-Project，代码行数:33，代码来源:bmp085-driver.c

示例3: i2c_write_regs

int i2c_write_regs(i2c_t dev, uint16_t addr, uint16_t reg,
                   const void *data, size_t len, uint8_t flags)
{
    if (flags & (I2C_NOSTOP | I2C_NOSTART)) {
        return -EOPNOTSUPP;
    }
    /* First set ADDR and register with no stop */
    int ret = i2c_write_bytes(dev, addr, &reg, (flags & I2C_REG16) ? 2 : 1,
                              flags | I2C_NOSTOP);
    if (ret < 0) {
        return ret;
    }
    /* Then write data to the device */
    return i2c_write_bytes(dev, addr, data, len, flags | I2C_NOSTART);
}

开发者ID:A-Paul，项目名称:RIOT，代码行数:15，代码来源:i2c.c

示例4: gt_i2c_write_bytes

/*Function as i2c_master_send */
static int gt_i2c_write_bytes(struct i2c_client *client,uint8_t *buf,int len)
{
    int ret = 1;
    if (len <= ADDR_LENGTH)
    {
        if (i2c_enable_commands(client, buf[0] << 8 | buf[1]))
        {
            ret = -1;
        }
    }
    else
    {
        if (i2c_write_bytes(client, buf[0] << 8 | buf[1], &buf[2], len - ADDR_LENGTH))
        {
            ret = -1;
        }
    }

    return ret;
#if 0
    struct i2c_msg msg;
    int ret=-1;
    
    //豸ַ
    msg.flags=!I2C_M_RD;//дϢ
    msg.addr=client->addr;
    msg.len=len;
    msg.buf=data;        

    ret=i2c_transfer(client->adapter,&msg, 1);

    return ret;
#endif
}

开发者ID:4Fwolf，项目名称:motorola-hawk-kernel-3.4.67，代码行数:35，代码来源:guitar_update.c

示例5: adxl346_init

void adxl346_init(void) {
    uint8_t config[2];

    config[0] = ADXL346_BW_RATE_ADDR;
    config[1] = (ADXL346_BW_RATE_RATE(11));
    i2c_write_bytes(ADXL346_ADDRESS, config, sizeof(config));

    config[0] = ADXL346_DATA_FORMAT_ADDR;
    config[1] = (ADXL346_DATA_FORMAT_FULL_RES |
                 ADXL346_DATA_FORMAT_RANGE_PM_16g);
    i2c_write_bytes(ADXL346_ADDRESS, config, sizeof(config));

    config[0] = ADXL346_POWER_CTL_ADDR;
    config[1] = ADXL346_POWER_CTL_MEASURE;
    i2c_write_bytes(ADXL346_ADDRESS, config, sizeof(config));
}

开发者ID:Joan93，项目名称:MasterThesis，代码行数:16，代码来源:adxl346.c

示例6: guitar_nvram_recall

static u8 guitar_nvram_recall( struct goodix_ts_data *ts )
{
    int ret;
    u8 inbuf[3] = {REG_NVRCS_H,REG_NVRCS_L,0};

    ret = i2c_read_bytes( ts->client, inbuf, 3 );
    if ( ret < 0 )
    {
        return fail;
    }

    if ( ( inbuf[2]&BIT_NVRAM_LOCK) == BIT_NVRAM_LOCK )
    {
        return fail;
    }

    inbuf[2] = ( 1 << BIT_NVRAM_RECALL );        //recall command
    ret = i2c_write_bytes( ts->client , inbuf, 3);

    if (ret <= 0)
    {
        return fail;
    }
    return success;
}

开发者ID:CoreTech-Development，项目名称:buildroot-linux-kernel-m3，代码行数:25，代码来源:guitar_update.c

示例7: goodix_ts_power

static int goodix_ts_power(struct gt818_ts_data * ts, int on)
{
	int ret = -1;
	struct gt818_platform_data	*pdata = ts->client->dev.platform_data;
	unsigned char i2c_control_buf[3] = {0x06,0x92,0x01};		//suspend cmd
	if(ts != NULL && !ts->use_irq)
		return -2;
	switch(on)
	{
		case 0:
			i2c_pre_cmd(ts);
			// set the io port high level to avoid level change which might stop gt818 from sleeping
			gpio_direction_output(pdata->gpio_reset, 1);
			gpio_direction_output(pdata->gpio_pendown, 1);
			msleep(5);
			ret = i2c_write_bytes(ts->client, i2c_control_buf, 3);
			if(ret < 0)
			{
				printk(KERN_INFO"**gt818 suspend fail**\n");
			}
			else
			{
				//printk(KERN_INFO"**gt818 suspend**\n");
				ret = 0;
			}
//			i2c_end_cmd(ts);
			return ret;
			
		case 1:

			gpio_pull_updown(pdata->gpio_pendown, 1);
			gpio_direction_output(pdata->gpio_pendown, 0);
			msleep(1);
			gpio_direction_output(pdata->gpio_pendown, 1);
			msleep(1);
			gpio_direction_input(pdata->gpio_pendown);
			gpio_pull_updown(pdata->gpio_pendown, 0);

/*
			msleep(2);
			gpio_pull_updown(pdata->gpio_reset, 1);
			gpio_direction_output(pdata->gpio_reset, 0);
			msleep(2);
			gpio_direction_input(pdata->gpio_reset);
			gpio_pull_updown(pdata->gpio_reset, 0);
			msleep(30);
*/
			msleep(1);
			ret = i2c_pre_cmd(ts);
			//printk(KERN_INFO"**gt818 reusme**\n");
			ret = i2c_end_cmd(ts);

			return ret;
				
		default:
			printk(KERN_DEBUG "%s: Cant't support this command.", gt818_ts_name);
			return -EINVAL;
	}

}

开发者ID:Astralix，项目名称:rk29_kernel_308，代码行数:60，代码来源:gt818_ts.c

示例8: tpd_enable_ps

static s32 tpd_enable_ps(s32 enable)
{
    u8  state;
    s32 ret = -1;
   // u8 buffer[3] = {0x80,0x42};
    	mutex_lock(&i2c_access);
    if (enable)
    {
//        buffer[2] = 1;
        state = 1;
        tpd_proximity_flag = 1;
        GTP_INFO("TPD proximity function to be on.");
    }
    else
    {
//        buffer[2] = 0;
        state = 0;
        //tpd_proximity_detect = 1;
        tpd_proximity_flag = 0;
        GTP_INFO("TPD proximity function to be off.");
    }

    ret = i2c_write_bytes(i2c_client_point, TPD_PROXIMITY_ENABLE_REG, &state, 1);
    //ret = gtp_i2c_write(i2c_client_point, buffer, sizeof(buffer));
    	mutex_unlock(&i2c_access);
    if (ret < 0)
    {
        GTP_ERROR("TPD %s proximity cmd failed.", state ? "enable" : "disable");
        //GTP_ERROR("TPD %s proximity cmd failed.", buffer[2] ? "enable" : "disable");
        return ret;
    }
    GTP_INFO("TPD proximity function %s success.", state ? "enable" : "disable");
    //GTP_INFO("TPD proximity function %s success.", buffer[2] ? "enable" : "disable");
    return 0;
}

开发者ID:rictec，项目名称:mtk-android3.18-yaris，代码行数:35，代码来源:gt9xx_driver.c

示例9: u8x8_byte_riotos_hw_i2c

uint8_t u8x8_byte_riotos_hw_i2c(u8x8_t *u8g2, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
    static uint8_t buffer[255];
    static uint8_t index;

    i2c_t dev = (i2c_t) u8g2->dev;

    switch (msg) {
        case U8X8_MSG_BYTE_SEND:
            memcpy(&buffer[index], arg_ptr, arg_int);
            index += arg_int;
            break;
        case U8X8_MSG_BYTE_INIT:
            i2c_init_master(dev, I2C_SPEED_FAST);
            break;
        case U8X8_MSG_BYTE_SET_DC:
            break;
        case U8X8_MSG_BYTE_START_TRANSFER:
            i2c_acquire(dev);
            index = 0;
            break;
        case U8X8_MSG_BYTE_END_TRANSFER:
            i2c_write_bytes(dev, u8x8_GetI2CAddress(u8g2), buffer, index);
            i2c_release(dev);
            break;
        default:
            return 0;
    }

    return 1;
}

开发者ID:MichelRottleuthner，项目名称:RIOT，代码行数:31，代码来源:u8g2_riotos.c

示例10: guitar_nvram_store

static u8 guitar_nvram_store( struct goodix_ts_data *ts )
{
    int ret;
    int i;
    u8 inbuf[3] = {REG_NVRCS_H,REG_NVRCS_L, 0x18};

    ret = i2c_read_bytes(ts->client, inbuf, 3);
    if ( ret < 0 )
    {
        return fail;
    }

    if ((inbuf[2] & BIT_NVRAM_LOCK ) == BIT_NVRAM_LOCK)
    {
        return fail;
    }

    inbuf[2] = 0x18;
    inbuf[2] |= (1<<BIT_NVRAM_STROE);        //store command

    for ( i = 0 ; i < 300 ; i++ )
    {
        ret = i2c_write_bytes( ts->client, inbuf, 3 );
        if ( ret > 0 )
            return success;
    }

    return fail;
}

开发者ID:CoreTech-Development，项目名称:buildroot-linux-kernel-m3，代码行数:29，代码来源:guitar_update.c

示例11: tpd_enable_ps

static s32 tpd_enable_ps(s32 enable)
{
    u8  state;
    s32 ret = -1;

    if (enable)
    {
        state = 1;
        tpd_proximity_flag = 1;
        GTP_INFO("TPD proximity function to be on.");
    }
    else
    {
        state = 0;
        tpd_proximity_flag = 0;
        GTP_INFO("TPD proximity function to be off.");
    }

    ret = i2c_write_bytes(i2c_client_point, TPD_PROXIMITY_ENABLE_REG, &state, 1);

    if (ret < 0)
    {
        GTP_ERROR("TPD %s proximity cmd failed.", state ? "enable" : "disable");
        return ret;
    }

    GTP_INFO("TPD proximity function %s success.", state ? "enable" : "disable");
    return 0;
}

开发者ID:Lesozav25，项目名称:mtk_6572，代码行数:29，代码来源:gt9xx_driver.c

示例12: clear_mix_flag

static u8 clear_mix_flag(struct goodix_ts_data *ts)
{
    s32 i = 0;
    u8 buf[3];
    
    buf[0] = 0x14;
    buf[1] = 0x00;
    buf[2] = 0x80;
    
    for (i = 0; i < 5; i++)
    {
        if (i2c_write_bytes(ts->client, buf, 3) > 0)
        {
            break;
        }
    }
    i2c_end_cmd(ts);

    if (i >= 5)
    {
        DEBUG_UPDATE("Clear mix flag failed!\n");
        return fail;
    }

    return success;
}

开发者ID:CoreTech-Development，项目名称:buildroot-linux-kernel-m3，代码行数:26，代码来源:guitar_update.c

示例13: i2c_end_cmd

/*******************************************************
功能：
	发送后缀命令
	
	ts:	client私有数据结构体
return：

	执行结果码，0表示正常执行
*******************************************************/
static int i2c_end_cmd(struct goodix_ts_data *ts)
{
    int ret;
    u8 end_cmd_data[2]={0x80, 0x00};    

    ret=i2c_write_bytes(ts->client,end_cmd_data,2);
    return ret;//*/
}

开发者ID:CoreTech-Development，项目名称:buildroot-linux-kernel-m3，代码行数:17，代码来源:guitar_update.c

示例14: raysens_ctpm_fw_online

/*******************************************************************************
* Function    :  raysens_ctpm_fw_online
* Description : entry online  mode and check 
* Parameters  :  none
* Return      :    0: successful ; error: -1
*******************************************************************************/
static int raysens_ctpm_fw_online(struct i2c_client *client)
{
	int i;
	unsigned char IICBufOnlineR[10];	
	
	//由正常工作切换到在线编程模式
	i2c_write_bytes(client, Register[18], 1);
	//进入在线编程的握手指令
	i2c_write_bytes(client, Register[0], 10);  //4 
       i2c_read_data(client, IICBufOnlineR, 10);
	for (i = 0; i < 10; i++) 
	{
		if (IICBufOnlineR[i] != Register[0][i])
        {
	        TS_DBG("ONLINE_HANDLE error! \n");
	        strcpy(fw_status,"***err: ONLINE_HANDLE error!***\n");
			return -1;
        } 
		TS_DBG("ONLINE_HANDLE ok! \n");

        }   
	
	//开始在线编程的命令	  

	i2c_write_bytes(client, Register[1], 10);  //4 
	TS_DBG("ONLINE_BEGIN data \n");
	msleep(20);
	//判断是否已进入在线编程
	i2c_write_bytes(client,  Register[2], 3); 	
	//i2c_read_interface(I2C_CTPM_ADDRESS, IICBufOnlineR, 10);//
	 i2c_read_data(client,  IICBufOnlineR, 4);
	pr_info("IICBufOnlineR = %x, %x, %x, %x \n", IICBufOnlineR[0], IICBufOnlineR[1], IICBufOnlineR[2], IICBufOnlineR[3]);
		
	 if ((IICBufOnlineR[0] == Register[3][0]) && (IICBufOnlineR[1] == Register[3][1]) && (IICBufOnlineR[2] == Register[3][2]) && (IICBufOnlineR[3] == Register[3][3])) 
	{ //如果读到的数不是 0xab9d573b
		TS_DBG("ONLINE_BEG_CHECK ok \n");
	} 
	else
	{
		TS_DBG("ONLINE_BEG_CHECK error \n");
		strcpy(fw_status,"***err: ONLINE_BEG_CHECK error!***\n");
		return -1;
	}	
	return 1;
}

开发者ID:Doxlon，项目名称:openlinux-amlogic-customer，代码行数:51，代码来源:byd_update_fw.c

示例15: i2c_end_cmd

static int i2c_end_cmd(struct gt818_ts_data *ts)
{
	int ret;
	u8 end_cmd_data[2] = {0};
	end_cmd_data[0] = 0x80;
	end_cmd_data[1] = 0x00;
	ret = i2c_write_bytes(ts->client,end_cmd_data,2);
	udelay(20);
	return ret;
}

开发者ID:Astralix，项目名称:rk29_kernel_308，代码行数:10，代码来源:gt818_ts.c

示例16: i2c_pre_cmd

static int i2c_pre_cmd(struct gt818_ts_data *ts)
{
	int ret;
	u8 pre_cmd_data[2] = {0};
	pre_cmd_data[0] = 0x0f;
	pre_cmd_data[1] = 0xff;
	ret = i2c_write_bytes(ts->client,pre_cmd_data,2);
	udelay(20);
	return ret;
}

开发者ID:Astralix，项目名称:rk29_kernel_308，代码行数:10，代码来源:gt818_ts.c

示例17: bmp085_read_temperature

int8_t bmp085_read_temperature(uint16_t *p_temp) {
	uint8_t data[] = {BMP085_ADDRESS_WRITE, BMP085_REG_CONTROL, BMP085_CREG_TEMP};

	/* Set I2C driver to normal mode */
	if(i2c_set_mode(I2C_MODE_NORMAL) != I2C_OK) {
		return BMP085_ERROR_MODE_CHANGE;
	}

	/* Write module address, control register address and control register data */
	if(i2c_write_bytes(data, 3, true, true) != I2C_OK) {
		return BMP085_ERROR_I2C;
	}

	/* Wait for conversion complete (max time = 4.5ms) */
	_delay_ms(5);

	/* Set register to MSB */
	data[0] = BMP085_ADDRESS_WRITE;
	data[1] = BMP085_REG_MSB;
	if(i2c_write_bytes(data, 2, true, false) != I2C_OK) {
		return BMP085_ERROR_I2C;
	}

	/* Send read */
	data[0] = BMP085_ADDRESS_READ;
	if(i2c_write_bytes(data, 1, true, false) != I2C_OK) {
		return BMP085_ERROR_I2C;
	}

	/* Read MSB and LSB */
	if(i2c_read_bytes(data, 2, false, true) != I2C_OK) {
		return BMP085_ERROR_I2C;
	}
	
	/* Align bytes to little endian */
	*p_temp = ((uint16_t)data[0] << 8) | ((uint16_t)data[1]);

	return BMP085_OK;
}

开发者ID:mefurth，项目名称:Senior-Project，代码行数:39，代码来源:bmp085-driver.c

示例18: goodix_init_panel

static int goodix_init_panel(struct gt818_ts_data *ts)
{
	int ret = -1;
	int i = 0;
#if 1
	u8 config_info[] = {
	0x06,0xA2,
	0x00,0x02,0x04,0x06,0x08,0x0A,0x0C,0x0E,
	0x10,0x12,0x00,0x00,0x10,0x00,0x20,0x00,
	0x30,0x00,0x40,0x00,0x50,0x00,0x60,0x00,
	0xE0,0x00,0xD0,0x00,0xC0,0x00,0xB0,0x00,
	0xA0,0x00,0x90,0x00,0x80,0x00,0x70,0x00,
	0xF0,0x00,0x13,0x13,0x90,0x90,0x90,0x27,
	0x27,0x27,0x0F,0x0E,0x0A,0x40,0x30,0x01,
	0x03,0x00,MAX_FINGER_NUM,0x00,0x14,0xFA,0x1B,0x00,
	0x00,0x66,0x5A,0x6A,0x5E,0x00,0x00,0x05,
	0x14,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
	0x14,0x10,0xEF,0x03,0x00,0x00,0x00,0x00,
	0x00,0x00,0x20,0x40,0x70,0x90,0x0F,0x40,
	0x30,0x3C,0x28,0x00,0x00,0x00,0x00,0x00,
	0x00,0x01
	};
#endif
	u8 read_config_info[sizeof(config_info)] = {0};
	read_config_info[0] = 0x06;
	read_config_info[1] = 0xa2;

	ret = i2c_write_bytes(ts->client, config_info, (sizeof(config_info)/sizeof(config_info[0])));
	if (ret < 0) {
		printk("config gt818 fail\n");
		return ret;
	}

	ret = i2c_read_bytes(ts->client, read_config_info, (sizeof(config_info)/sizeof(config_info[0])));
	if (ret < 0){
		printk("read gt818 config fail\n");
		return ret;
	}

	for(i = 2; i < 106; i++){
		if(read_config_info[i] != config_info[i]){
			printk("write gt818 config error\n");
			ret = -1;
			return ret;
		}
	}
	msleep(10);
	return 0;

}

开发者ID:Astralix，项目名称:rk29_kernel_308，代码行数:50，代码来源:gt818_ts.c

示例19: mc_i2c_read

static int
mc_i2c_read(wm_i2c *i2c, int reg, uint8_t *data, int nbytes)
{
	int i, nwritten = 0;

#if I2C_SUPPORT_CONCURRENCY
	if (i2c->slave_addr != i2c_current_slave_addr)
		i2c_config(i2c);
#endif
	if (reg >= 0) {
		if (!i2c_write_bytes(i2c, reg, NULL, 0))
			goto bail;
	}
#if I2C_READCMD_AHEAD
	if (nbytes > 0) {
		i2c_read_start(i2c);	/* issue the first READ CMD in advance to keep it always in the txFIFO */
		nwritten++;
	}
#endif
	for (i = 0; i < nbytes; i++) {
		i2c_timer_start(i2c);
#if I2C_READCMD_AHEAD
		if (nwritten < nbytes) {
			i2c_read_start(i2c);
			nwritten++;
		}
#endif
		while (!(i2c->reg->STATUS.WORDVAL & 0x08 /* RFNE */)) {
#if !I2C_READCMD_AHEAD
			if (nwritten < nbytes) {
				if ((i2c->reg->STATUS.WORDVAL & (0x08|0x02)) == 0x02  /* RFNE | TFNF */) {
					i2c->reg->DATA_CMD.WORDVAL = 0x100;	/* READ CMD */
					nwritten++;
				}
			}
#endif
			if (i2c_timeout(i2c, i2c->rxtout)) {
#if I2C_VERBOSE
				mc_log_debug("I2C: read: timeout [%d]! STATUS = 0x%x, RISTAT = 0x%x, ABRT = 0x%x\n", i, i2c->reg->STATUS.WORDVAL, i2c->reg->RAW_INTR_STAT.WORDVAL, i2c->reg->TX_ABRT_SOURCE.WORDVAL);
#endif
				goto bail;
			}
		}
		data[i] = i2c->reg->DATA_CMD.WORDVAL;
	}
	return 0;
bail:
	return -1;
}

开发者ID:basuke，项目名称:kinomajs，代码行数:49，代码来源:io_i2c.c

示例20: mcp23017_read

int mcp23017_read(int bus, uint8_t addr, uint8_t reg, uint8_t *data)
{
	uint8_t res_data = 0;
	int result = -1;

	if (i2c_write_bytes(bus, addr, &reg, 1) < 0) {
		return -1;
	}
	if (i2c_read_bytes(bus, addr, &res_data, 1) > 0) {
		*data = res_data;
		result = 1;
	}

	return result;
}

开发者ID:skoths，项目名称:spirits_pumps，代码行数:15，代码来源:io_23017.c

注：本文中的i2c_write_bytes函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ i2c_write_bytes函数代码示例

示例1: si70xx_get_serial

示例2: bmp085_read_calibration_data

示例3: i2c_write_regs

示例4: gt_i2c_write_bytes

示例5: adxl346_init

示例6: guitar_nvram_recall

示例7: goodix_ts_power

示例8: tpd_enable_ps

示例9: u8x8_byte_riotos_hw_i2c

示例10: guitar_nvram_store

示例11: tpd_enable_ps

示例12: clear_mix_flag

示例13: i2c_end_cmd

示例14: raysens_ctpm_fw_online

示例15: i2c_end_cmd

示例16: i2c_pre_cmd

示例17: bmp085_read_temperature

示例18: goodix_init_panel

示例19: mc_i2c_read

示例20: mcp23017_read

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